1994 Mercedes-Benz S600 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1994 Mercedes-Benz S600, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Electrical150.0%
- Engine150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
AS I WAS LEAVING WORK I ENTERED THE HIGHWAY TO GET HOME AND 20 MINUTES LATER I PULLED INTO MY DEVELOPMENT WHEN THE CAR LOST ALL OF ITS POWER AND BEGAN TO SMOKE. FIRST I PANICKED THEN I EXITED THE CAR AND POPPED OPEN THE HOOD. ALL THE WIRING CONNECTING TO THE INJECTION HARNESS WERE SMOKING AND THE WIRES COMING OUT OF THE COMPUTER BOX HAD DISINTEGRATED SHOWING BARE COPPER WIRE. I FURTHER INSPECTED AND THE COATING HAD COME OFF THE WIRING INTO THE COMPUTER BOX. TOOK THE VEHICLE TO A MECHANIC AND HE EXPLAINED TO ME ABOUT THE WIRING THAT MERCEDES BENZ HAD PUT INTO THIS CAR. I ASKED THE DEALERSHIP AND THEY SAID THERE'S NOTHING WE CAN DO. THIS CAUSED ME LOTS OF PROBLEMS, WHICH MY ENGINE HAD TO BE REPLACED. AND THE WIRING HARNESS ALSO. THE VIN NUMBER IS NOT AVAILABLE DURING THIS WRITING. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
AS I WAS LEAVING WORK I ENTERED THE HIGHWAY TO GET HOME AND 20 MINUTES LATER I PULLED INTO MY DEVELOPMENT WHEN THE CAR LOST ALL OF ITS POWER AND BEGAN TO SMOKE. FIRST I PANICKED THEN I EXITED THE CAR AND POPPED OPEN THE HOOD. ALL THE WIRING CONNECTING TO THE INJECTION HARNESS WERE SMOKING AND THE WIRES COMING OUT OF THE COMPUTER BOX HAD DISINTEGRATED SHOWING BARE COPPER WIRE. I FURTHER INSPECTED AND THE COATING HAD COME OFF THE WIRING INTO THE COMPUTER BOX. TOOK THE VEHICLE TO A MECHANIC AND HE EXPLAINED TO ME ABOUT THE WIRING THAT MERCEDES BENZ HAD PUT INTO THIS CAR. I ASKED THE DEALERSHIP AND THEY SAID THERE'S NOTHING WE CAN DO. THIS CAUSED ME LOTS OF PROBLEMS, WHICH MY ENGINE HAD TO BE REPLACED. AND THE WIRING HARNESS ALSO. THE VIN NUMBER IS NOT AVAILABLE DURING THIS WRITING. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .